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Manufacturer Part Number Manufacturer Series Packaging Output Type Function Output Configuration Topology Number of Outputs Frequency Switching Operating Temperature Package Case Supplier Device Package Output Phases Voltage Supply VccVdd Duty Cycle Max Synchronous Rectifier Clock Sync Serial Interfaces Control Features Lifecycle
Lifecycle
1724359 ISL6327CRZ-T Intersil - Tape & Reel (TR) PWM Signal Step-Down Positive Buck 6 80kHz ~ 1MHz 0°C ~ 70°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) 6 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Soft Start Active
1724420 ISL6398IRTZ-TK Intersil - Tape & Reel (TR) PWM Signal Step-Down Positive Buck 6 120kHz ~ 2.025MHz -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-TQFN (5x5) 6 4.75 V ~ 5.25 V 98% No - I²C, PMBus, SMBus - Active
1724460 ISL78229ARZ Intersil Automotive, AEC-Q100 Tube Transistor Driver Step-Up Positive Boost 2 50kHz ~ 1.1MHz -40°C ~ 125°C (TJ) 40-VFQFN Exposed Pad 40-QFN (6x6) 2 5 V ~ 55 V 89% Yes Yes I²C, PMBus Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Active
1724463 ISL6398HRTZ Intersil - Tube PWM Signal Step-Down Positive Buck 6 120kHz ~ 2.025MHz -10°C ~ 100°C (TA) 40-VFQFN Exposed Pad 40-TQFN (5x5) 6 4.75 V ~ 5.25 V 98% No - I²C, PMBus, SMBus - Active
1724501 ZL8800ALBFT Intersil Digital-DC™ Tape & Reel (TR) PWM Signal Step-Down Positive Buck 2 200kHz ~ 1.33MHz -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad 44-QFN (7x7) 2 4.5 V ~ 14 V - No Yes PMBus Current Limit, Enable, Power Good, Tracking Active
1724502 ZL8802ALAFT Intersil Digital-DC™ Tape & Reel (TR) PWM Signal Step-Down Positive Buck 2 200kHz ~ 1.33MHz -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad 44-QFN (7x7) 2 4.5 V ~ 14 V - No Yes PMBus Current Limit, Enable, Power Good, Tracking Active
1724524 ZL8800ALBFTK Intersil Digital-DC™ Tape & Reel (TR) PWM Signal Step-Down Positive Buck 2 200kHz ~ 1.33MHz -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad 44-QFN (7x7) 2 4.5 V ~ 14 V - No Yes PMBus Current Limit, Enable, Power Good, Tracking Active
1724525 ZL8801ALAFTK Intersil Digital-DC™ Tape & Reel (TR) PWM Signal Step-Down Positive Buck 2 200kHz ~ 1.33MHz -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad 44-QFN (7x7) 2 4.5 V ~ 14 V - No Yes PMBus Current Limit, Enable, Power Good, Tracking Active
1724526 ZL8802ALAFTK Intersil Digital-DC™ Tape & Reel (TR) PWM Signal Step-Down Positive Buck 2 200kHz ~ 1.33MHz -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad 44-QFN (7x7) 2 4.5 V ~ 14 V - No Yes PMBus Current Limit, Enable, Power Good, Tracking Active
1724533 ISL78220ANEZ Intersil Automotive, AEC-Q100 Tray PWM Signal Step-Up Positive Boost 6 75kHz ~ 1MHz -40°C ~ 125°C (TJ) 44-TQFP Exposed Pad 44-MQFP (10x10) 6 4.75 V ~ 5.25 V 91.7% - Yes - Enable, Frequency Control, Power Good, Soft Start Active
1724561 ISL6327ACRZ-T Intersil - Tape & Reel (TR) PWM Signal Step-Down Positive Buck 6 80kHz ~ 1MHz 0°C ~ 70°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) 6 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Soft Start Active
1724562 ISL6398IRTZ Intersil - Tube PWM Signal Step-Down Positive Buck 6 120kHz ~ 2.025MHz -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-TQFN (5x5) 6 4.75 V ~ 5.25 V 98% No - I²C, PMBus, SMBus - Active
1724602 ISL6551IBZ-T Intersil - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 1 50kHz ~ 500kHz 0°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC 1 10.8 V ~ 13.2 V 50% Yes No - Current Limit, Dead Time Control, Enable, Soft Start Obsolete
1724635 ISL6327CRZ Intersil - Tube PWM Signal Step-Down Positive Buck 6 80kHz ~ 1MHz 0°C ~ 70°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) 6 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Soft Start Active
1724663 ISL6327IRZ Intersil - Tube PWM Signal Step-Down Positive Buck 6 80kHz ~ 1MHz -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) 6 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Soft Start Active
1724685 ISL6551IBZ Intersil - Tube Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 1 50kHz ~ 500kHz 0°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC 1 10.8 V ~ 13.2 V 50% Yes No - Current Limit, Dead Time Control, Enable, Soft Start Obsolete
1724714 ZL8802ALAFT7A Intersil Digital-DC™ Tape & Reel (TR) PWM Signal Step-Down Positive Buck 2 200kHz ~ 1.33MHz -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad 44-QFN (7x7) 2 4.5 V ~ 14 V - No Yes PMBus Current Limit, Enable, Power Good, Tracking Active
1724719 ISL6327ACRZ Intersil - Tube PWM Signal Step-Down Positive Buck 6 80kHz ~ 1MHz 0°C ~ 70°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) 6 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Soft Start Active
1724832 ISL8126CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 2 150kHz ~ 1.5MHz 0°C ~ 70°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) 2 3 V ~ 5.6 V 90% Yes Yes - Current Limit, Enable, Frequency Control, Power Good Active
1724839 ISL6721ABZ Intersil - Tube Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 Up to 1MHz -40°C ~ 105°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC 1 9 V ~ 18 V 75% No Yes - Current Limit, Frequency Control, Power Good, Soft Start Active
1724840 ISL68201IRZ-T7A Intersil Rapid Robust Ripple Regulator™ (R4) Tape & Reel (TR) PWM Signal Step-Down Positive Buck 1 300kHz ~ 1.5MHz -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad 24-QFN (4x4) 1 4.5 V ~ 24 V - No No I²C, PMBus, SMBus Enable, Power Good Active
1724871 ISL8117FVEZ-T7A Intersil - Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 1 100kHz ~ 2MHz -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-HTSSOP 1 4.5 V ~ 60 V - Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Active
1724874 ISL8126IRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 2 150kHz ~ 1.5MHz -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) 2 3 V ~ 5.6 V 90% Yes Yes - Current Limit, Enable, Frequency Control, Power Good Active
1724911 ISL78223AAZ Intersil Automotive, AEC-Q100 Tube Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 1 Up to 2MHz -40°C ~ 105°C (TA) 20-SSOP (0.154", 3.90mm Width) 20-QSOP 1 9 V ~ 16 V 99% Yes No - Frequency Control, Ramp, Soft Start Obsolete
1724912 ISL6228HRTZ Intersil Robust Ripple Regulator™ (R3) Tube Transistor Driver Step-Down Positive Buck 2 200kHz ~ 600kHz -10°C ~ 100°C (TA) 28-WFQFN Exposed Pad 28-TQFN (4x4) 1 3.3 V ~ 25 V - Yes No - Enable, Frequency Control, Phase Control, Power Good Active
1724913 ISL68200IRZ-T7A Intersil Rapid Robust Ripple Regulator™ (R4) Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 1 300kHz ~ 1.5MHz -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad 24-QFN (4x4) 1 4.5 V ~ 24 V - Yes No I²C, PMBus, SMBus Enable, Phase Control, Power Good Active
1724933 ISL9444IRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 3 200kHz ~ 1.2MHz -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-QFN (5x5) 2 4.5 V ~ 28 V - Yes Yes - Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking Active
1724934 ISL9444CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 3 200kHz ~ 1.2MHz 0°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-QFN (5x5) 2 4.5 V ~ 28 V - Yes Yes - Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking Active
1724970 ISL6726AAZ-T7A Intersil - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter, Half-Bridge 1 Up to 1MHz -40°C ~ 105°C (TA) 20-SSOP (0.154", 3.90mm Width) 20-QSOP 1 9 V ~ 16 V 80% Yes Yes - Current Limit, Enable, Soft Start Active
1724973 ISL9444CRZ-T7A Intersil - Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 3 200kHz ~ 1.2MHz 0°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-QFN (5x5) 2 4.5 V ~ 28 V - Yes Yes - Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking Active
1724976 ISL9444IRZ-T7A Intersil - Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 3 200kHz ~ 1.2MHz -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-QFN (5x5) 2 4.5 V ~ 28 V - Yes Yes - Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking Active
1724979 ISL6401CBZ Intersil - - Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 50kHz ~ 500kHz -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 4.5 V ~ 5.5 V 48% No Yes - Enable, Frequency Control Obsolete
1724980 ISL78225ANEZ Intersil Automotive, AEC-Q100 Tray Transistor Driver Step-Up Positive Boost 4 75kHz ~ 1MHz -40°C ~ 125°C (TJ) 44-TQFP Exposed Pad 44-MQFP (10x10) 4 4.75 V ~ 5.25 V 91.7% No Yes - Enable, Frequency Control, Power Good, Soft Start Active
1724990 ISL6742AAZA Intersil - Tube Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge 1 Up to 2MHz -40°C ~ 105°C (TA) 16-SSOP (0.154", 3.90mm Width) 16-QSOP 1 9 V ~ 16 V 99% Yes No - Frequency Control, Ramp, Soft Start Active
1724991 ISL8103IRZ-T Intersil - Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 3 Up to 1.5MHz -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-QFN (6x6) 3 4.75 V ~ 12.6 V 66.6% Yes No - Enable, Frequency Control, Phase Control, Power Good Obsolete
1725003 ISL78268ARZ-T7A Intersil Automotive, AEC-Q100 Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 1 50kHz ~ 1.1MHz -40°C ~ 125°C (TJ) 24-VFQFN Exposed Pad 24-QFN (4x4) 1 4.75 V ~ 5.5 V - Yes Yes - Enable, Phase Control, Power Good, Soft Start Active
1725032 ISL8120CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 2 150kHz ~ 1.5MHz 0°C ~ 70°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) 2 3 V ~ 5.6 V 90% Yes Yes - Current Limit, Enable, Power Good Active
1725062 ZL8101ALAF Intersil Digital-DC™ Tube Transistor Driver Step-Down Positive Buck 1 200kHz ~ 1.4MHz -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) 1 4.5 V ~ 14 V 95% Yes Yes I²C, PMBus, SMBus Enable, Power Good, Soft Start, Tracking Active
1725063 ISL8120IRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 2 150kHz ~ 1.5MHz -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) 2 3 V ~ 5.6 V 90% Yes Yes - Current Limit, Enable, Power Good Active
1725109 ISL6326CRZ Intersil - Tube PWM Signal Step-Down Positive Buck 4 80kHz ~ 1MHz 0°C ~ 70°C (TA) 40-VFQFN Exposed Pad 40-QFN (6x6) 4 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Soft Start Active
1725110 ISL8107IRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 100kHz ~ 600kHz -40°C ~ 85°C (TA) 16-VQFN Exposed Pad 16-QFN-EP (5x5) 1 9 V ~ 75 V - No Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Active
1725122 ISL78227ARZ-T7A Intersil Automotive, AEC-Q100 Tape & Reel (TR) Transistor Driver Step-Up Positive Boost 2 50kHz ~ 1.1MHz -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad 32-QFN (5x5) 2 5 V ~ 55 V 89% Yes Yes - Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Active
1725146 ISL68124IRAZ-T7A Intersil - Tape & Reel (TR) PWM Signal - Positive - 4 200kHz ~ 1MHz -40°C ~ 85°C (TA) 40-WFQFN Exposed Pad 40-TQFN (5x5) 4 3.135 V ~ 3.465 V - No No PMBus Enable Active
1725152 ISL78229ARZ-T7A Intersil Automotive, AEC-Q100 Tape & Reel (TR) Transistor Driver Step-Up Positive Boost 2 50kHz ~ 1.1MHz -40°C ~ 125°C (TJ) 40-VFQFN Exposed Pad 40-QFN (6x6) 2 5 V ~ 55 V 89% Yes Yes I²C, PMBus Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Active
1725162 ISL68134IRAZ-T7A Intersil - Tape & Reel (TR) PWM Signal - Positive - 4 200kHz ~ 1MHz -40°C ~ 85°C (TA) 40-WFQFN Exposed Pad 40-TQFN (5x5) 4 3.135 V ~ 3.465 V - No No AVSBus, PMBus Enable, Power Good Active
1725165 ISL6398IRTZ-T Intersil - Tape & Reel (TR) PWM Signal Step-Down Positive Buck 6 120kHz ~ 2.025MHz -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-TQFN (5x5) 6 4.75 V ~ 5.25 V 98% No - I²C, PMBus, SMBus - Active
1725173 ZL8801ALAFT7A Intersil Digital-DC™ Tape & Reel (TR) PWM Signal Step-Down Positive Buck 2 200kHz ~ 1.33MHz -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad 44-QFN (7x7) 2 4.5 V ~ 14 V - No Yes PMBus Current Limit, Enable, Power Good, Tracking Active
1725176 ZL8800ALBFT7A Intersil Digital-DC™ Tape & Reel (TR) PWM Signal Step-Down Positive Buck 2 200kHz ~ 1.33MHz -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad 44-QFN (7x7) 2 4.5 V ~ 14 V - No Yes PMBus Current Limit, Enable, Power Good, Tracking Active
1725923 ISL6559CRZR5265 Intersil - Tube PWM Signal Step-Down Positive Buck 4 80kHz ~ 1MHz 0°C ~ 70°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) 4 4.75 V ~ 5.25 V 75% - No - Current Limit, Enable, Frequency Control, Power Good Obsolete
1725924 ISL6559CRZ-TR5265 Intersil - Tape & Reel (TR) PWM Signal Step-Down Positive Buck 4 80kHz ~ 1MHz 0°C ~ 70°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) 4 4.75 V ~ 5.25 V 75% - No - Current Limit, Enable, Frequency Control, Power Good Obsolete
1726015 ISL6526ACBZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 2.97 V ~ 3.63 V 100% Yes No - Enable, Phase Control Obsolete
1726143 ISL9502AHRZ Intersil - Tube - Step-Down Positive Buck 2 - - 48-VFQFN Exposed Pad 48-QFN (7x7) 2 5 V ~ 25 V - - - - Current Limit, Power Good Obsolete
1726144 ISL6219ACAZ Intersil - Tube PWM Signal Step-Down Positive Buck 3 100kHz ~ 1.5MHz -10°C ~ 85°C (TA) 28-SSOP (0.154", 3.90mm Width) 28-QSOP 3 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Power Good Obsolete
1726145 ISL9506HRZ Intersil Robust Ripple Regulator™ (R3) Tube PWM Signal Step-Down Positive Buck 3 200kHz ~ 500kHz -10°C ~ 100°C (TA) 40-VFQFN Exposed Pad 40-QFN (6x6) 3 4.75 V ~ 5.25 V - - No - Enable, Power Good Obsolete
1726146 ISL6326BIRZ Intersil - Tube PWM Signal Step-Down Positive Buck 4 80kHz ~ 1MHz -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-QFN (6x6) 4 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Soft Start Obsolete
1726147 ISL6326IRZ Intersil - Tube PWM Signal Step-Down Positive Buck 4 80kHz ~ 1MHz -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-QFN (6x6) 4 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Soft Start Obsolete
1726148 ISL6326BCRZ Intersil - Tube PWM Signal Step-Down Positive Buck 4 80kHz ~ 1MHz 0°C ~ 70°C (TA) 40-VFQFN Exposed Pad 40-QFN (6x6) 4 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Soft Start Obsolete
1726149 ISL6564ACRZ Intersil - Tube PWM Signal Step-Down Positive Buck 4 80kHz ~ 1.5MHz 0°C ~ 70°C (TA) 40-VFQFN Exposed Pad 40-QFN (6x6) 4 4.75 V ~ 5.25 V 66.7% - No - Enable, Frequency Control, Power Good Obsolete
1726150 ISL6522BIBZS2698 Intersil - Tube Transistor Driver Step-Down Positive Buck 1 200kHz -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 10.8 V ~ 13.2 V 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start Discontinued
1726151 ISL8104CBZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 200kHz ~ 1.5MHz 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 7.6 V ~ 15.4 V 100% Yes No - Current Limit, Enable, Frequency Control, Soft Start Obsolete
1726152 ISL6535CBZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 200kHz 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 10.8 V ~ 13.2 V 100% Yes No - Current Limit, Enable, Frequency Control, Soft Start Obsolete
1726153 ISL8103CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 3 Up to 1.5MHz 0°C ~ 70°C (TA) 40-VFQFN Exposed Pad 40-QFN (6x6) 3 4.75 V ~ 12.6 V 66.6% Yes No - Enable, Frequency Control, Phase Control, Power Good Obsolete
1726154 ISL6564AIRZ Intersil - Tube PWM Signal Step-Down Positive Buck 4 80kHz ~ 1.5MHz -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-QFN (6x6) 4 4.75 V ~ 5.25 V 66.7% - No - Enable, Frequency Control, Power Good Obsolete
1726155 ISL6223CAZA Intersil - Tube PWM Signal Step-Down Positive Buck 2 50kHz ~ 1.5MHz 0°C ~ 70°C (TA) 20-SSOP (0.154", 3.90mm Width) 20-QSOP 2 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Power Good Obsolete
1726156 ISL6526CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz 0°C ~ 70°C (TA) 16-VQFN Exposed Pad 16-QFN-EP (5x5) 1 2.97 V ~ 3.63 V 100% Yes No - Enable, Phase Control Obsolete
1726157 ISL6522BIRZR5190 Intersil - Tube Transistor Driver Step-Down Positive Buck 1 200kHz -40°C ~ 85°C (TA) 16-VQFN Exposed Pad 16-QFN-EP (5x5) 1 10.8 V ~ 13.2 V 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start Discontinued
1726158 ISL6527CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz 0°C ~ 70°C (TA) 16-VQFN Exposed Pad 16-QFN-EP (5x5) 1 2.97 V ~ 3.63 V 100% Yes No - Enable, Phase Control Obsolete
1726159 ISL6527IRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 600kHz -40°C ~ 85°C (TA) 16-VQFN Exposed Pad 16-QFN-EP (5x5) 1 2.97 V ~ 3.63 V 100% Yes No - Enable, Phase Control Obsolete
1726160 ISL8120IRZEC Intersil - Tube Transistor Driver Step-Down Positive Buck 2 150kHz ~ 1.5MHz -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) 2 3 V ~ 22 V 90% Yes Yes - Current Limit, Enable, Power Good Obsolete
1726161 ISL8105BIRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad 10-DFN (3x3) 1 6.5 V ~ 14.4 V 100% Yes No - Current Limit, Enable Obsolete
1726162 ISL8105CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz 0°C ~ 70°C (TA) 10-VFDFN Exposed Pad 10-DFN (3x3) 1 6.5 V ~ 14.4 V 100% Yes No - Current Limit, Enable Obsolete
1726163 ISL6565ACRZ Intersil - Tube PWM Signal Step-Down Positive Buck 3 80kHz ~ 1.5MHz 0°C ~ 105°C (TA) 28-VFQFN Exposed Pad 28-QFN (5x5) 3 4.75 V ~ 5.25 V 66.7% - No - Enable, Frequency Control, Power Good Obsolete
1726164 ISL8102CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 2 Up to 1.5MHz 0°C ~ 70°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) 2 4.75 V ~ 12.6 V 66.6% Yes No - Enable, Frequency Control, Phase Control, Power Good Obsolete
1726165 ISL8102IRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 2 Up to 1.5MHz -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) 2 4.75 V ~ 12.6 V 66.6% Yes No - Enable, Frequency Control, Phase Control, Power Good Obsolete
1726166 ISL8105BCRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz 0°C ~ 70°C (TA) 10-VFDFN Exposed Pad 10-DFN (3x3) 1 6.5 V ~ 14.4 V 100% Yes No - Current Limit, Enable Obsolete
1726167 ISL6522BIRZS2698 Intersil - Tube Transistor Driver Step-Down Positive Buck 1 200kHz -40°C ~ 85°C (TA) 16-VQFN Exposed Pad 16-QFN-EP (5x5) 1 10.8 V ~ 13.2 V 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start Discontinued
1726168 ISL6545IRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad 10-DFN (3x3) 1 4.5 V ~ 14.4 V 100% Yes No - Current Limit, Enable Obsolete
1726169 ISL6567IRZS2698 Intersil - Tube Transistor Driver Step-Down Positive Buck 2 200kHz ~ 2MHz -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad 24-QFN-EP (4x4) 2 4.9 V ~ 5.5 V 66% Yes No - Enable, Frequency Control, Soft Start Obsolete
1726170 ISL6567CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 2 200kHz ~ 2MHz 0°C ~ 70°C (TA) 24-VFQFN Exposed Pad 24-QFN-EP (4x4) 2 4.9 V ~ 5.5 V 66% Yes No - Enable, Frequency Control, Soft Start Obsolete
1726171 ISL6535CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 200kHz 0°C ~ 70°C (TA) 16-VQFN Exposed Pad 16-QFN (4x4) 1 10.8 V ~ 13.2 V 100% Yes No - Current Limit, Enable, Frequency Control, Soft Start Obsolete
1726172 ISL6520AIRZS2698 Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz -40°C ~ 85°C (TA) 16-VQFN Exposed Pad 16-QFN (4x4) 1 4.5 V ~ 5.5 V 100% Yes No - Phase Control Obsolete
1726173 ISL6520CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz 0°C ~ 70°C (TA) 16-VQFN Exposed Pad 16-QFN (4x4) 1 4.5 V ~ 5.5 V 100% Yes No - Phase Control Obsolete
1726174 ISL6315CRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 2 222kHz 0°C ~ 70°C (TA) 24-VFQFN Exposed Pad 24-QFN (4x4) 2 4.75 V ~ 5.25 V 67% Yes No - Enable, Phase Control, Soft Start Obsolete
1726175 ISL6269IRZ Intersil Robust Ripple Regulator™ (R3) Tube Transistor Driver Step-Down Positive Buck 1 200kHz ~ 600kHz -40°C ~ 100°C (TA) 16-VQFN Exposed Pad 16-QFN (4x4) 1 7 V ~ 25 V - Yes No - Enable, Frequency Control, Phase Control, Power Good Obsolete
1726176 ISL6269AIRZ Intersil Robust Ripple Regulator™ (R3) Tube Transistor Driver Step-Down Positive Buck 1 200kHz ~ 600kHz -40°C ~ 100°C (TA) 16-VQFN Exposed Pad 16-QFN (4x4) 1 5 V ~ 25 V - Yes No - Enable, Frequency Control, Phase Control, Power Good Obsolete
1726177 ISL6315IRZ Intersil - Tube Transistor Driver Step-Down Positive Buck 2 222kHz -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad 24-QFN (4x4) 2 4.75 V ~ 5.25 V 67% Yes No - Enable, Phase Control, Soft Start Obsolete
1726178 ISL9502CRZ Intersil Robust Ripple Regulator™ (R3) Tube Transistor Driver Step-Down Positive Buck 2 200kHz ~ 500kHz -10°C ~ 100°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) 2 4.75 V ~ 5.25 V - Yes No - Current Limit, Power Good Obsolete
1726179 ISL6545CBZS2698 Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC 1 4.5 V ~ 14.4 V 100% Yes No - Current Limit, Enable Obsolete
1726180 ISL6268CAZ Intersil Robust Ripple Regulator™ (R3) Tube Transistor Driver Step-Down Positive Buck 1 200kHz ~ 600kHz -10°C ~ 100°C (TA) 16-SSOP (0.154", 3.90mm Width) 16-QSOP 1 7 V ~ 25 V - Yes No - Enable, Frequency Control, Phase Control, Power Good Obsolete
1726181 ISL6545ACBZS2698 Intersil - Tube Transistor Driver Step-Down Positive Buck 1 600kHz 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC 1 4.5 V ~ 14.4 V 100% Yes No - Current Limit, Enable Obsolete
1726182 ISL6520AIBZS2698 Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC 1 4.5 V ~ 5.5 V 100% Yes No - Phase Control Obsolete
1726183 ISL8840AMBZ Intersil - Tube Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 Up to 2MHz -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC 1 9 V ~ 30 V 96% No No - Current Limit, Frequency Control Obsolete
1726184 ISL8840AMUZ Intersil - Tube Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 Up to 2MHz -55°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP 1 9 V ~ 30 V 96% No No - Current Limit, Frequency Control Obsolete
1726185 ISL8105BIBZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC 1 6.5 V ~ 14.4 V 100% Yes No - Current Limit, Enable Obsolete
1726186 ISL8105BCBZ Intersil - Tube Transistor Driver Step-Down Positive Buck 1 300kHz 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC 1 6.5 V ~ 14.4 V 100% Yes No - Current Limit, Enable Obsolete
1726187 ISL6558IRZ-TKR5240 Intersil - Tape & Reel (TR) PWM Signal Step-Down Positive Buck 4 80kHz ~ 1.5MHz -40°C ~ 85°C (TA) 20-VQFN Exposed Pad 20-QFN-EP (5x5) 4 4.75 V ~ 5.25 V 75% - No - Enable, Frequency Control, Power Good Discontinued
1726188 ISL6522BIRZ-TKS2698 Intersil - Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 1 200kHz -40°C ~ 85°C (TA) 16-VQFN Exposed Pad 16-QFN-EP (5x5) 1 10.8 V ~ 13.2 V 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start Discontinued
1726189 ISL6420AIRZ-TKR5264 Intersil - Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 1 100kHz ~ 1.4MHz -40°C ~ 85°C (TA) 20-VFQFN Exposed Pad 20-QFN-EP (4x4) 1 5.6 V ~ 28 V 96% Yes No - Enable, Frequency Control, Phase Control, Power Good, Soft Start Obsolete
1726190 ISL6315CRZ-TK Intersil - Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 2 222kHz 0°C ~ 70°C (TA) 24-VFQFN Exposed Pad 24-QFN (4x4) 2 4.75 V ~ 5.25 V 67% Yes No - Enable, Phase Control, Soft Start Obsolete
1726191 ISL6223CAZA-T Intersil - Tape & Reel (TR) PWM Signal Step-Down Positive Buck 2 50kHz ~ 1.5MHz 0°C ~ 70°C (TA) 20-SSOP (0.154", 3.90mm Width) 20-QSOP 2 4.75 V ~ 5.25 V - - No - Enable, Frequency Control, Power Good Obsolete

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